diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-02-12 22:43:25 -0800 |
| commit | d9bc125caf592b7d081021f32ce5b717efdf70c8 (patch) | |
| tree | 263b7066ba22ddce21db610c0300f6eaac6f2064 /fs/inotify_user.c | |
| parent | 43d78ef2ba5bec26d0315859e8324bfc0be23766 (diff) | |
| parent | ec2f9d1331f658433411c58077871e1eef4ee1b4 (diff) | |
Merge branch 'master' of /home/trondmy/kernel/linux-2.6/
Conflicts:
net/sunrpc/auth_gss/gss_krb5_crypto.c
net/sunrpc/auth_gss/gss_spkm3_token.c
net/sunrpc/clnt.c
Merge with mainline and fix conflicts.
Diffstat (limited to 'fs/inotify_user.c')
| -rw-r--r-- | fs/inotify_user.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/inotify_user.c b/fs/inotify_user.c index 55f6da55b7c..9f2224f65a1 100644 --- a/fs/inotify_user.c +++ b/fs/inotify_user.c @@ -455,8 +455,16 @@ static ssize_t inotify_read(struct file *file, char __user *buf, break; kevent = inotify_dev_get_event(dev); - if (event_size + kevent->event.len > count) + if (event_size + kevent->event.len > count) { + if (ret == 0 && count > 0) { + /* + * could not get a single event because we + * didn't have enough buffer space. + */ + ret = -EINVAL; + } break; + } if (copy_to_user(buf, &kevent->event, event_size)) { ret = -EFAULT; |